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https://issues.apache.org/jira/browse/HADOOP-15262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404451#comment-16404451
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SammiChen edited comment on HADOOP-15262 at 3/19/18 7:46 AM:
-------------------------------------------------------------
+1. Committed to trunk, branch-3.0, branch-2 and branch-2.9. Thanks [~wujinhu]
's contribution.
was (Author: sammi):
+1. Committed to trunk, branch-2 and branch-2.9. Thanks [~wujinhu] 's
contribution.
> AliyunOSS: move files under a directory in parallel when rename a directory
> ---------------------------------------------------------------------------
>
> Key: HADOOP-15262
> URL: https://issues.apache.org/jira/browse/HADOOP-15262
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 3.0.0
> Reporter: wujinhu
> Assignee: wujinhu
> Priority: Major
> Fix For: 2.10.0, 2.9.1, 3.2.0, 3.0.2
>
> Attachments: HADOOP-15262-branch-2.001.patch, HADOOP-15262.001.patch,
> HADOOP-15262.002.patch, HADOOP-15262.003.patch, HADOOP-15262.004.patch,
> HADOOP-15262.005.patch, HADOOP-15262.006.patch, HADOOP-15262.007.patch
>
>
> Currently, rename() operation renames files in series. This will be slow if a
> directory contains many files. So we can improve this by rename files in
> parallel.
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